When I Put up the Strongest Barrier in the Country, It Became Too Peaceful and I Was Banished. They Did Know That That Barrier Isn't Permanent, Right?

Tired of endless wars, our hero poured his heart and soul into erecting the strongest barrier the country had ever seen. Peace finally reigned! Unfortunately, his superiors, in their infinite wisdom, decided he was no longer needed and banished him. Big mistake! Turns out, they sorely underestimated the barrier's reliance on him, and the monster hordes are stirring. But our hero isn't alone! A bevy of beautiful and powerful monster girls, drawn to his unique abilities and gentle nature, flock to his side. Now, exiled and surrounded by a burgeoning harem, he must navigate a world on the brink of chaos, all while trying to enjoy his newfound peace. Will he embrace his destiny as the unlikely savior, or will he simply bask in the adoration of his monster girl companions? This hilarious and action-packed adventure is filled with demons, drama, and enough ecchi moments to make you blush!